JPS55159237A - Transmission system using light pen marker - Google Patents

Transmission system using light pen marker

Info

Publication number
JPS55159237A
JPS55159237A JP6794479A JP6794479A JPS55159237A JP S55159237 A JPS55159237 A JP S55159237A JP 6794479 A JP6794479 A JP 6794479A JP 6794479 A JP6794479 A JP 6794479A JP S55159237 A JPS55159237 A JP S55159237A
Authority
JP
Japan
Prior art keywords
light pen
pen marker
marker
character
display area
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6794479A
Other languages
Japanese (ja)
Inventor
Kazushi Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6794479A priority Critical patent/JPS55159237A/en
Publication of JPS55159237A publication Critical patent/JPS55159237A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the working efficiency by preventing the misselection of light pen marker in data transmission on the display screen of a display unit, by means of the isolated light pen marker from the character display area.
CONSTITUTION: The character display area 2 is provided in the display screen 1 of a display unit and the light pen marker 3 is provided at the isolated location from the area. The character display area 2 displays the character and graph transmitted from a computer to which the display unit is connected or keyed by the operator, and the designation of the light pen marker 4 results in transmission. Since the light pen marker 2 is far from the character display area, the designation of other characters in error in place of the light pen marker can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP6794479A 1979-05-31 1979-05-31 Transmission system using light pen marker Pending JPS55159237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6794479A JPS55159237A (en) 1979-05-31 1979-05-31 Transmission system using light pen marker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6794479A JPS55159237A (en) 1979-05-31 1979-05-31 Transmission system using light pen marker

Publications (1)

Publication Number Publication Date
JPS55159237A true JPS55159237A (en) 1980-12-11

Family

ID=13359543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6794479A Pending JPS55159237A (en) 1979-05-31 1979-05-31 Transmission system using light pen marker

Country Status (1)

Country Link
JP (1) JPS55159237A (en)

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